Research Article | DOI: https://doi.org/INNR-RA-25-003
The Effect of White-Colored Fruits’ Micronutrients on Brain Cell Function in Adults with Early Memory Loss
Abstract
Background: White-colored fruits, such as apples, pears, bananas, and white guavas, are rich in specific micronutrients including potassium, vitamin C, quercetin, and polyphenols that may support brain function.
Objective: This study investigates the impact of regular consumption of white-colored fruits on brain cell function and memory improvement among individuals with mild cognitive impairment (MCI).
Methods: A cross-sectional study was conducted with 180 participants aged 35–65 years with early-stage memory complaints. Data collection included food frequency questionnaires (FFQ), Mini-Mental State Examination (MMSE), and serum micronutrient analysis (vitamin C, potassium, flavonoids). Statistical analysis was performed using SPSS with Pearson correlation and linear regression models.
Results: Participants who consumed ≥2 servings of white-colored fruits per day showed significantly better MMSE scores (p < 0.001) and higher serum vitamin C and potassium levels. A strong positive correlation was found between potassium intake and cognitive performance (r = 0.67; p < 0.001), and between quercetin-rich fruit consumption and memory recall scores (r = 0.59; p < 0.01).
Conclusion: White-colored fruits may play a neuroprotective role in adults with early memory loss through micronutrient-mediated support of neuronal signaling and oxidative stress reduction. Public health interventions should consider promoting these fruits for brain health.
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